We did a 10 question warmup in class and then went over the 3 cases for limits at infinity.

Only 3 cases possible:A) Degree of numerator > degree of demoninator gives a limit of + or - infinityB) Degree of numerator = degree of demoninator gives a limit of a/b where a and b are the leading coefficients of the numerator and denominator (respectively)C) Degree of numerator < degree of demoninator gives a limit of Zero